193 lines
3.6 KiB
Plaintext
193 lines
3.6 KiB
Plaintext
///////////////////////////////////////////////////////
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//
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// SaherElm IT Center MQL5 Expert Advisor
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// ----------------------------------------
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// Name: XEA
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// Description: this is an expert controller
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// advisors which provides a mechanism for use them ...
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//
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//
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// Maintainer:
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// ------------
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// Hadi Khazaee Asl (hadi_khazaee_asl@yahoo.com)
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//
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//////////////////////////////////////////////////////
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//
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// Global Properties ...
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#property copyright "Copyright 2023, SaherElm IT Center"
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#property link "https://saherelm.ir"
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#property version "1.00"
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#property description "SaherElm XEA"
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#property strict
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//
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// START Inputs ...
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//
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input group "Commons";
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//
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// END Inputs ...
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//
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//
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// START Including Providers ...
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//
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//
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// Logger Library ...
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#include "..\Libraries\x-saherelm.log.lib.mq5";
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//
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// Common Library ...
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#include "..\Libraries\x-saherelm.common.lib.mq5";
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//
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// Alert Library ...
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#include "..\Libraries\x-saherelm.alert.lib.mq5";
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//
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// Draw Library ...
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#include "..\Libraries\x-saherelm.draw.lib.mq5";
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//
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// XEU5 Signal Provider ...
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#include "..\Providers\x-saherelm.xeu5.provider.lib.mq5";
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//
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// END Including Providers ...
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//
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//
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// START Global Definitions: Variables, Properties and etc ...
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//
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//
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// END Global Definitions: Variables, Properties and etc ...
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//
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//
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// START Event Handlers ...
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//
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//
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// Initialization ...
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int OnInit()
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{
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//
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logTag = "XEA";
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drawPrefix = logTag;
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alertPrefix = logTag;
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//
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// Validate Inputs ...
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if (!ValidateInputs())
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{
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return INIT_PARAMETERS_INCORRECT;
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}
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//
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// Initialize XEU5 Provider ...
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if (!XEU5InitSignalProviderLibrary())
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{
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return INIT_PARAMETERS_INCORRECT;
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}
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//
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// Apply default Chart Style for EA ...
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ApplyChartStyle();
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//
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// Init Succeed ...
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return INIT_SUCCEEDED;
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}
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//
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// DeInitialization ...
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void OnDeinit(const int reason)
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{
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//
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// REASON_PROGRAM 0 The EA has stopped working calling the ExpertRemove() function
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// REASON_REMOVE 1 Program removed from a chart
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// REASON_RECOMPILE 2 Program recompiled
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// REASON_CHARTCHANGE 3 A symbol or a chart period is changed
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// REASON_CHARTCLOSE 4 Chart closed
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// REASON_PARAMETERS 5 Inputs changed by a user
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// REASON_ACCOUNT 6 Another account has been activated or reconnection to the trade server has occurred due to changes in the account settings
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// REASON_TEMPLATE 7 Another chart template applied
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// REASON_INITFAILED 8 The OnInit() handler returned a non-zero value
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// REASON_CLOSE 9 Terminal closed
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//
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// Here we can handle De Initialization Reasons ...
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//
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// De Initialize XEU5 Provider ...
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XEU5DeinitSignalProviderLibrary(reason);
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//
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// De Init XDraw Library ...
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// OnDeinitDrawLibrary();
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}
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//
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// On Tick Handler ...
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void OnTick()
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{
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//
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// Prevent Going Forward if user Disable it ...
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if (!xEU5EnableProvider)
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{
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return;
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}
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//
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if (!IsNewCandle())
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{
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return;
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}
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//
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// Handle Processing on XEU5 Signal Provider ...
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XEU5SignalProviderHandleTick();
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}
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//
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// END Event Handlers ...
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//
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//
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// START Functions ...
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//
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//
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// Validate Input Args for Initialization ...
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bool ValidateInputs()
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{
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//
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bool result = false;
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//
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// Validate Args ...
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//
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// Validate XEU5 Provider Inputs ...
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result = XEU5ValidateInputs();
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if (!result)
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{
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return false;
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}
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//
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// Logging State ...
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string message = "Validation of (" + "XEA" + ") Inputs " + (result ? "Succeeded" : "Failed") + " ...";
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LogMessage(message);
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//
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return result;
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}
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//
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// END Functions ...
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//
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